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src: dotnet: WIP

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This commit is contained in:
Bill Zissimopoulos
2017-04-02 12:43:49 -07:00
parent 02cec420e7
commit 47b81a8025
1 changed files with 56 additions and 3 deletions
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59
src/dotnet/FileSystem.cs
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@@ -16,6 +16,8 @@
*/ */
using System; using System;
using System.Security.AccessControl;
using Fsp.Interop; using Fsp.Interop;
namespace Fsp namespace Fsp
@@ -28,18 +30,15 @@ namespace Fsp
{ {
_VolumeParams.Flags = VolumeParams.UmFileContextIsFullContext; _VolumeParams.Flags = VolumeParams.UmFileContextIsFullContext;
} }
~FileSystem() ~FileSystem()
{ {
Dispose(false); Dispose(false);
} }
public void Dispose() public void Dispose()
{ {
Dispose(true); Dispose(true);
GC.SuppressFinalize(true); GC.SuppressFinalize(true);
} }
protected void Dispose(bool disposing) protected void Dispose(bool disposing)
{ {
if (IntPtr.Zero != _FileSystem) if (IntPtr.Zero != _FileSystem)
@@ -119,6 +118,60 @@ namespace Fsp
_VolumeParams.FileSystemName = FileSystemName; _VolumeParams.FileSystemName = FileSystemName;
} }
/* control */
Int32 Preflight(String MountPoint)
{
return Api.FspFileSystemPreflight(
0 < _VolumeParams.Prefix.Length ? "WinFsp.Net" : "WinFsp.Disk",
MountPoint);
}
Int32 Mount(String MountPoint,
GenericSecurityDescriptor SecurityDescriptor = null,
Boolean Synchronized = false,
UInt32 DebugLog = 0)
{
FileSystemInterface Intf; // ???: padding
Int32 Result;
Result = Api.FspFileSystemCreate(
0 < _VolumeParams.Prefix.Length ? "WinFsp.Net" : "WinFsp.Disk",
ref _VolumeParams, ref Intf, out _FileSystem);
if (0 <= Result)
{
#if false
_FileSystem->UserContext = this;
FspFileSystemSetOperationGuardStrategy(_FileSystem, Synchronized ?
FSP_FILE_SYSTEM_OPERATION_GUARD_STRATEGY_COARSE :
FSP_FILE_SYSTEM_OPERATION_GUARD_STRATEGY_FINE);
FspFileSystemSetDebugLog(_FileSystem, DebugLog);
#endif
Result = Api.FspFileSystemSetMountPointEx(_FileSystem, MountPoint, IntPtr.Zero);
if (0 <= Result)
Result = Api.FspFileSystemStartDispatcher(_FileSystem, 0);
}
if (0 > Result && IntPtr.Zero != _FileSystem)
{
Api.FspFileSystemDelete(_FileSystem);
_FileSystem = IntPtr.Zero;
}
return Result;
}
public void Unmount()
{
Api.FspFileSystemStopDispatcher(_FileSystem);
Api.FspFileSystemDelete(_FileSystem);
_FileSystem = IntPtr.Zero;
}
#if false
PWSTR MountPoint()
{
return 0 != _FileSystem ? FspFileSystemMountPoint(_FileSystem) : 0;
}
#endif
IntPtr FileSystemHandle()
{
return _FileSystem;
}
private VolumeParams _VolumeParams; private VolumeParams _VolumeParams;
private IntPtr _FileSystem; private IntPtr _FileSystem;
} }